Research On Construction Management Of Railway Track Overhaul Project

Compared with the railway construction project, the overhaul of the public works project is the most prominent characteristics is needs to carry on the construction in the operational lines, sometimes need to cross operation and train operation, so whether it is in the construction organization, or in the security risk prevention and control, or in the adoption of the construction technology standard, need to fully consider the influence of train operation factors, this and other railway construction project has the nature of different. In this paper, from the perspective of the construction management, respectively, from the construction safety and construction organization optimization, key processes of convergence control of works for rail overhaul project process are discussed, and establish relevant mathematical model analysis and numerical and theoretical research.First of all, the paper introduces the related concepts of the overhaul of the public works project, process and main procedures, and swap rail overhaul of the main influencing factors of analysis, research and explain, as a basis for follow-up study.Secondly, based on the characteristics of the business line construction safety risk, on how to carry out the effect of business line construction safety risk management and control were study and analysis, respectively from the aspects of safety risk identification, analysis and control, combined with the overhaul of the public works project specific actually carried out the research and analysis, in order to achieve the goal of the minimum safety risk.Third, from the point of view of management in construction process, focusing on analysis of the change, the influence factors of rail overhaul key construction process, combined with the Railway Works overhaul is composed of a plurality of similar construction unit and along a linear path of the actual construction, the repetitive project scheduling theory is used for reference to analysis of key working procedure, and on this basis, the progress of the project control were studied.Finally, the article summarizes the analysis, and the future of the specific application of the outlook.